Energy performance certificate price in Luxembourg 2026: fees by property type
In Luxembourg, the price of an energy performance certificate (CPE / Energiepass) is not regulated: each approved expert sets their own fees. In practice, the fee ranges from €430 to €600 excl. VAT for a detached house under 250 m², and between €500 and €850 incl. VAT for an apartment building (3 to 5 units). The cost is borne exclusively by the property owner — no subsidy is available as it is a regulatory obligation. However, the cost is tax-deductible as a rental income expense. This guide details rates from all major approved providers in Luxembourg and explains what actually affects the price.
Energy passport fees for a detached house
The detached house is the most common property type requiring an EPC. The determining factor for price is the living area: above 250 m², most experts apply a higher fee schedule, as the visit and calculations take longer.
The prices shown below apply for the sale or rental of an existing building. For a new build EPC (building permit) or an « as-built » EPC, rates may differ. Contact the expert directly for your specific situation.
| Building size | Indicative range (excl. VAT) | Estimated visit duration |
|---|---|---|
| < 250 m² | €430 – €590 | ~1 hour |
| 250 – 500 m² | €510 – €700 | ~1.5 hours |
| > 500 m² | On request (typically > €700) | ~2 hours |
The VAT applicable to intellectual services (certification) in Luxembourg is 17% (standard rate). For a house under 250 m², this represents an inclusive cost of approximately €503 to €690.
Some providers display prices excl. VAT, others incl. VAT. Always verify this when comparing offers to avoid surprises at invoicing.
Energy passport fees for an apartment or residential building
In Luxembourg, the energy performance certificate (EPC) is issued for the entire building, not for a single apartment. Billing is generally calculated per m² of total thermal surface area of the building. Cost therefore increases proportionally with size and number of units.
| Building type | Indicative range (incl. VAT) | Estimated duration |
|---|---|---|
| Small building (3–5 units, < 500 m²) | €500 – €700 | 1 – 1.5 hours |
| Medium building (6–12 units, 500–1,500 m²) | €700 – €1,200 | 1.5 – 2.5 hours |
| Large building (> 12 units, > 1,500 m²) | On request (typically > €1,200) | > 3 hours |
A single apartment does not have its own energy performance certificate. If you are selling or renting a single apartment, the EPC must cover the entire residence (common areas included). If the building already has a valid EPC less than 10 years old, you are not required to obtain a new one unless the property has undergone significant works.
Energy passport fees for a functional building (offices, shops, industry)
A building is classified as « functional » when less than 90% of its energy reference area is used for residential purposes. This includes offices, shops, hotels, warehouses, industrial buildings and mixed-use properties. Experts apply specific rates depending on the complexity of technical installations.
| Building area | Indicative range (incl. VAT) |
|---|---|
| < 250 m² | €500 – €600 |
| 250 – 500 m² | €700 – €1,000 |
| 500 – 1,000 m² | €900 – €1,200 |
| 1,000 – 2,000 m² | €1,500 – €2,500 |
| > 2,000 m² | On request |
For an existing functional building, the EPC is based on measured consumption (invoices for the last 3 years) rather than a theoretical calculation. Prepare your thermal and electrical energy consumption records before contacting the expert.
Approved provider comparison in Luxembourg
The experts below are approved by the Luxembourg Ministry of the Economy or are members of the OAI (Order of Architects and Consulting Engineers). The prices shown are those publicly announced for a detached house under 250 m² for sale or rental, and are expressed excl. VAT unless otherwise stated. Use them as a comparison basis — always request a quote for your specific situation.
| Provider | Price house < 250 m² | Delivery time | Strengths |
|---|---|---|---|
| Certinergie (approval LUXEEB.R.00154) | €499 incl. VAT | 24 h after visit | Online booking, express report |
| P.W.B. sprl / Passenergie | €430 excl. VAT | 3–4 working days | Competitive price, travel included |
| Passimmo.lu (approval AP/11083) | €449 excl. VAT | 3–5 working days | Independent expert architect |
| Myenergiepass | €590 excl. VAT | 5–7 working days | Recognized expertise, detailed report |
| Trust Group | €500 excl. VAT | 4–6 working days | High availability, customer support |
| Maisons-Passives.lu | €475 excl. VAT | 2–3 working days | Fast service, experienced consultants |
This comparison is based on publicly announced rates. Prices shown may be excl. or incl. VAT depending on the provider. Contact experts directly for customized quotes or special volume/urgent conditions.
What actually affects energy passport prices
Although the base price mainly depends on area, several factors can vary it significantly:
1. Floor area and number of levels
The larger the building, the higher the price. A 250 m² building costs noticeably more than a 150 m² one. Similarly, a 5-storey building won’t cost the same as a single-level house.
2. Availability of technical documents
If you have plans, heating diagrams and existing energy data, the expert saves time. Conversely, lack of documentation, missing building permits or untraceable alterations extend the visit, raising the cost.
3. Complexity of systems
A building with a single heating system costs less to certify than one with individual unit heating, solar panels or mixed systems. Commercial buildings (offices, shops) require additional expertise.
4. Urgency and delivery deadline
Standard delivery (3–5 days) costs less than « 24 h express ». Some providers charge a 20–30% surcharge for urgent requests.
5. Express vs standard service
A fast report (24–48 h) costs more than standard (7 days). A digital report may cost less than a paper + digital version.
6. Location and travel costs
If the property is on the outskirts of Luxembourg or hard to access, some providers may charge additional travel fees (€20–€50), unless they announce an all-inclusive rate.
Who must pay for the energy passport in Luxembourg?
Financial responsibility depends on the context:
Property sale
The selling property owner bears the EPC cost. It’s mandatory before listing the property. The buyer does not pay.
Rental of existing property
The owner (landlord) bears the energy passport cost. They must obtain it before renting or provide it to the tenant within a month of lease signature.
New construction
The client or builder finances the EPC before final building handover.
Co-ownership / Management
If the building has a property manager, the EPC cost may be charged to common expenses and shared among owners. Otherwise, it’s borne by the owner selling or renting the unit.
The EPC is mandatory in Luxembourg for any sale or rental of existing property. Non-compliance may expose the owner to penalties under the building energy performance law.
Tax deductibility of energy passport costs
EPC deductibility depends on the owner’s tax status:
Landlords (rental income)
Yes, the energy passport cost is fully deductible as a rental income expense. You can deduct the entire amount on your tax return (forms 190 or 210F) under « income expenses ».
Owner-occupiers
No. If you live in the property, the EPC cost is not deductible as a personal expense. It’s a private cost not recognized by Luxembourg tax authorities.
Property sellers
The EPC cost at sale cannot be deducted from the sale price or property gains in Luxembourg. It’s a transaction cost that reduces net sale proceeds, but with no specific deduction.
Summary
Only owners who rent their property can benefit from EPC tax deductibility. Consult your tax adviser or AED (Employment and Economy Agency) for your specific situation.
Is there a subsidy for the energy passport?
No. There is no financial aid for energy passport establishment in Luxembourg. This includes:
- Klimabonus (energy renovation aid) — covers only improvement works, not diagnostics.
- Insulation, heating, renewable energy aids — apply to works, not the EPC.
- Local or national aids — none have been set up to fund the EPC.
However…
If the energy passport reveals shortcomings (poor insulation, old heating, etc.), works to remedy them may benefit from Klimabonus aids (up to 10% of work costs for upgrading to a higher energy class). This is the only indirect aid available.
The EPC is a mandatory cost you must bear in full. But if you undertake works following the diagnosis, these are eligible for public aids.
Energy passport delivery times
The total timeline includes three phases:
1. On-site visit
The visit takes 30 minutes to 2 hours depending on property size:
- Small house (< 150 m²): 30–45 minutes
- Medium house (150–250 m²): 1 hour
- Large house (250–500 m²): 1.5 hours
- Very large building or apartment: 2–3 hours
2. Analysis and calculations
After the visit, the expert performs thermal calculations (variable duration):
- Standard: 2–5 working days
- Express: 24–48 h (surcharge often applied)
3. Certificate delivery
The EPC is issued digitally (PDF) or paper + digital. Check with the provider for delivery timescales.
Average total time
2 to 7 working days from first contact to certificate receipt under normal conditions. Plan a full week to avoid last-minute pressure before a notarial signing or listing.
Order your energy passport at least 2 weeks before a sale or rental. This allows time for delays or corrections.
How to order and compare quotes
Best practices for getting the best rate and service:
1. Request 2 to 3 quotes
Don’t rely on one provider. Contact at least 2 to 3 approved experts and ask for a written quote including:
- Total price excl. and incl. VAT
- Travel costs (included or not)
- Guaranteed delivery timeframe
- Delivery format (digital, paper, or both)
- Any additional charges (express, complexity)
2. Prepare your documents
Gather before the visit:
- House or building plans (if available)
- Heating system diagrams
- Energy bills for the last 3 years
- Building permits and planning certificates
- Proof of past work (if relevant)
3. Verify expert credentials
Before signing, ensure:
- The expert is an OAI member or Ministry-approved
- Their approval number is provided in writing
- They have professional liability insurance
4. Compare wisely
Don’t choose on price alone. Consider:
- Delivery time (express costs more)
- Availability (urgent services?)
- Reputation and customer reviews
- Preferred delivery format
- Possibility of report revisions or improvements
5. Follow the steps
Once you’ve chosen:
- Confirm the visit in writing (email, SMS)
- Prepare property access (keys, parking, etc.)
- Receive the EPC and verify data (energy class, details)
- Keep the original certificate (or send to your notary)
For sales, the expert can often provide a simplified version (« performance score ») within days, then the full report later. Ask for this option to speed up your listing.
Frequently asked questions about energy passport prices in Luxembourg
What is the average price of an energy passport in Luxembourg in 2026?
For a detached house under 250 m², the average price is between €430 and €600 excl. VAT, i.e. approximately €503 to €702 incl. VAT (17% VAT). The lower end corresponds to the most competitive providers, the upper end to providers offering express services or guaranteed 24 h delivery.
Is the price regulated in Luxembourg?
No. The Luxembourg Government sets no official fee for the EPC. Each approved expert is free to set their own fees. Guichet.lu recommends comparing several offers before ordering.
Does an apartment need its own energy passport?
No. In Luxembourg, the EPC is issued for the entire building. If you are selling or renting an apartment, a certificate covering the whole residence is required — not just your unit. If the building already has a valid EPC, no new one is needed.
Is there a subsidy for the energy passport?
No. Klima-Agence and Guichet.lu confirm that no financial aid is provided for the EPC establishment, as it is a legal requirement. However, if you undertake energy renovation works following the EPC, these may qualify for Klimabonus aid.
Is the energy passport cost tax-deductible?
Yes, for landlords. The EPC cost can be deducted as a rental income expense (form 190/210F). For owner-occupiers, deductibility does not apply in the same way. Consult a tax adviser for your specific situation.
How long does it take to get an energy passport in Luxembourg?
From ordering to receiving the certificate, allow 2 to 7 working days under normal conditions. The fastest providers deliver within 24 h after the visit. The visit itself lasts 30 minutes to 2 hours depending on property size. Plan a full week to avoid last-minute pressure before signing or listing.
What can increase the price above the base rate?
Several factors may incur a surcharge: area exceeding 250 m², lack of plans or technical documents (longer visit), complex configurations (multiple building sections, multiple heating systems), remote location if travel costs aren’t included in the package, and express delivery.
Who can issue an energy passport in Luxembourg?
Only architects and consulting engineers who are OAI members (Order of Architects and Consulting Engineers) and experts approved by the Luxembourg Ministry of the Economy. The list of approved bodies is available on the ministry’s website. An EPC issued by a non-approved person has no legal value.
How long is an energy passport valid?
10 years from the issue date. If significant works have been carried out since (insulation, heating, windows…), it may be worthwhile commissioning a new EPC earlier to reflect improvements and enhance the property’s value.
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